MapMaster 3
Atlas (Beta)MapMaster 3
Tin mine production by country. Dark blue (more than 10,000): Brazil, China, Congo. Blue to light blue (2 to 10,000): Russia, Australia, Namibia, Tanzania. Very light green (0 to 1): All North America, most of Africa and Asia, Greenland.
Class | Rank | Value | Value | Class | Rank | Percent | Value | 4.50–4.59 pH | 4.60–4.69 pH | 4.70–4.79 pH | 4.80–4.89 pH | 4.90–4.99 pH | 5.00–5.09 pH | 5.10–5.19 pH | 5.20–5.29 pH | ≥5.30 pH | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.29% | 14.4% | 23.8% | 24.2% | 18.5% | 16.1% | 11.6% | 6.63% | 81.6% | |||||||||
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